查询词典 optical density

The function of black matrix used in color filter is to avoid color interference. The usual needs for BM pattern are high light optical density and fine line width.

中文摘要黑色矩阵的目的是要防止色纯度的低下，因此BM须达到高遮光性和pattern 的高细线化，目前BM的材料以金属Cr 为主。

QTY06 significantly decreased MUC5ac expression in trachea and bronchiole epithelium, and reduced the optical density and mucins area as detected by image analysis in rats with chronic airway inflammation.

QTY06使气管和细支气管上皮内黏蛋白MUC5ac表达的阳性染色区域和程度明显减轻，通过图像分析系统测得的光密度值和黏蛋白面积%均明显低于模型组。

Inflammatory cell infiltration and bronchiolitis severity were significantly reduced ofter administration of E. globulus oil. Especially in 300 mg·kg -1 treated rats,there were significant decreases of mucin content in BALF and MUC5ac expression in trachea and bronchiole epithelium. Optical density and mucins area% detected by image analysis system were apparently lower than those in model group. Conclusion: E.

各给药组经不同浓度蓝桉油灌胃后能减少中性粒细胞及淋巴细胞的浸润，降低炎症程度；尤其是蓝桉油高剂量组(300 mg·kg-1)，能明显减少灌洗液中黏蛋白含量，使气管和细支气管上皮内黏蛋白MUC5ac表达的阳性染色区域和程度明显减轻，通过图像分析系统测得的吸光度值和黏蛋白面积%均明显低于模型组。

The immunohistochemical staining, cell-size frequency analysis and the survey of average optical density value were used to observe the changes of TRPV1 expression in the neurons of the trigeminal ganglion, peripheral nerve fibers in the vibrissal pad, and central projection processes in the trigeminal sensory nuclei caudalis on day 3, 5, 7, 14, and 21 after TO injection.

应用免疫组织化学染色，细胞大小频率分析和平均光密度值分析来研究面部炎症痛后第3、5、7、14、21天支配大鼠面部表皮区三叉神经节(trigeminal ganglion，TG)初级感觉神经元、触须部皮肤末梢神经纤维和投射至三叉神经感觉尾侧亚核(trigeminal sensory nuclei caudalis， Vc)中枢突TRPV1表达的改变。

The average optical density of cfos in cochlea was measured with computer image analysis system.

用免疫组织化学染色分析cfos基因在耳蜗的表达情况，用计算机图像分析系统测量耳蜗cfos蛋白的平均吸光度值。

Methods: We divide the rats into 5 groups in random, with Morris method, detect the change of some active oxygen radicals such as super-oxide demitasse, Nitric Oxide Synthase, malondialdehyde etc. Also, we detect the change of cholinesterase, Monoamine Oxidize; using HE,PAS staining, immuno-histochemical technique, detect hippocampus CA1 cerebral pathology slices optical density value of NOS, CHE and lipofuscin of neural cell; detecting apoptosis rate and the expression of P53 , which are neuronal apoptosis related genes.

大鼠随机分为5组，采用"Morris水迷宫"法观察脑缺血性模型大鼠学习记忆功能，检测超氧化物歧化酶、一氧化氮合酶、丙二醛等自由基代谢异常的改变，检测胆碱酯酶、单胺氧化酶等老化相关酶的变化、脑组织神经细胞免疫组织化学技术、检查海马CA1区脑组织的病理切片，检测NOS、CHE光密度值；流式细胞技术：检测细胞凋亡率，及促细胞凋亡基因、P_(53)蛋白表达；病理切片采用HE染色、PAS染色及免疫组化法检查，检测对大鼠海马神经元细胞一般病理变化及脑细胞内脂褐含量。

Densitometer: Instrument used to measure the optical density of an area in a processed image by transmittance or by reflectance.

通过透射光法或反射光法来测定被冲洗的影像区域内的光学密度的一种仪器。

Photographic sensitometry, determination of optical density; geometric conditions for reflection density

照相胶片感光度的测定。光密度的测定。反射测量的几何条件

Sp were evaluated by computer-assisted image analysis software, and the content of OPG determined by immunohistochemistry, which included mean optical density 、positive area density in bone trabecula and total positive area of cancellous bone, were evaluated by computer-assisted image analysis and semiquantitative analysis.

Sp，免疫组化方法结合图像分析半定量分析OPG在胫骨的表达，测定平均光密度、OPG在骨小梁中阳性表达的面积密度和OPG在松质骨骨组织阳性表达的总面积。

Under the tropospheric condition, the optical density of water vapor absorption is non-linearly dependent on column density.

利用长程差分吸收光谱技术进行大气NO3自由基测量时，水汽的强烈吸收叠加在测量光谱中，对NO3的精确反演和探测限带来较大的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。